/* Header, footer, navigation, sticky bar */

.topbar{
  position:relative;z-index:60;background:var(--black);
  color:var(--grey-dk);font-family:var(--mono);font-size:.7rem;
  letter-spacing:.1em;text-transform:uppercase;
}
.topbar .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.3rem 1.8rem;padding-block:.6rem}
.topbar__push{margin-left:auto}
.topbar a{color:var(--white);text-decoration:none}
.topbar a:hover{color:var(--accent)}
@media(max-width:640px){.topbar__hide{display:none}}

.header{
  position:sticky;top:0;z-index:50;
  background:var(--black);border-bottom:1px solid var(--hair-dk);
}
.header .wrap{display:flex;align-items:center;gap:1.5rem;padding-block:.9rem}

.logo{display:flex;align-items:center;gap:.75rem;flex-shrink:0;text-decoration:none;line-height:1}
.logo__mark{height:40px;width:auto;max-width:220px;flex-shrink:0}
.logo__name{
  display:block;font-family:var(--sans);font-weight:600;font-size:1.28rem;
  letter-spacing:-.02em;color:var(--white);
}
.logo__tag{
  display:block;margin-top:.34rem;font-family:var(--mono);font-size:.55rem;
  font-weight:500;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);
}

.nav{display:flex;align-items:center;gap:1.6rem;margin-left:auto}
.nav a{
  font-family:var(--mono);font-size:.71rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--grey-dk);text-decoration:none;
  transition:color .18s ease;
}
.nav a:hover{color:var(--white)}
.header .btn{padding:.78rem 1.3rem;font-size:.68rem}

.burger{
  display:none;margin-left:auto;width:44px;height:44px;padding:0;
  align-items:center;justify-content:center;
  background:none;border:1px solid var(--hair-dk);cursor:pointer;
}
.burger span{display:block;width:20px;height:1.5px;background:var(--white);position:relative;transition:background .2s ease}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:1.5px;background:var(--white);transition:transform .25s ease}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

.drawer{
  position:fixed;inset:0;z-index:70;display:none;flex-direction:column;
  background:var(--black);padding:.9rem var(--pad) 2rem;overflow-y:auto;
}
.drawer.is-open{display:flex}
.drawer__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:2.2rem}
.drawer nav{display:flex;flex-direction:column}
.drawer nav a{
  padding-block:.72rem;border-bottom:1px solid var(--hair-dk);
  font-weight:600;font-size:1.55rem;letter-spacing:-.02em;
  color:var(--white);text-decoration:none;
}
.drawer .btn{margin-top:1.8rem;justify-content:center}
.drawer__call{
  margin-top:1rem;text-align:center;text-decoration:none;
  font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;color:var(--grey-dk);
}
@media(max-width:1040px){
  .nav{display:none}
  .header .btn{display:none}
  .burger{display:flex}
}

.footer{background:var(--black);color:var(--grey-dk);font-size:.91rem;padding-top:clamp(3.2rem,6vw,4.6rem)}
.footer__mark{
  margin:0;padding-bottom:clamp(1.8rem,4vw,2.8rem);
  border-bottom:1px solid var(--hair-dk);
  font-weight:600;font-size:clamp(2.2rem,7vw,4.8rem);
  line-height:1;letter-spacing:-.03em;color:var(--white);
}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:2.4rem;padding-top:clamp(2.2rem,4vw,3.2rem)}
.footer h2{
  margin:0 0 1rem;font-family:var(--mono);font-size:.65rem;font-weight:400;
  letter-spacing:.2em;text-transform:uppercase;color:var(--accent);max-width:none;
}
.footer ul{margin:0;padding:0;list-style:none}
.footer li{margin-bottom:.55rem}
.footer a{text-decoration:none}
.footer a:hover{color:var(--white)}
@media(max-width:900px){.footer__grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer__grid{grid-template-columns:1fr}}

.legal{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem 2rem;
  margin-top:clamp(2.2rem,4vw,3.2rem);padding-block:1.5rem;
  border-top:1px solid var(--hair-dk);
  font-family:var(--mono);font-size:.67rem;line-height:1.8;letter-spacing:.04em;
}
.legal__links{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem}

.stickybar{
  position:fixed;left:0;right:0;bottom:0;z-index:45;display:none;
  background:var(--black);border-top:1px solid var(--hair-dk);
  transform:translateY(100%);transition:transform .3s ease;
}
.stickybar.is-visible{transform:none}
.stickybar a{
  flex:1;display:flex;align-items:center;justify-content:center;
  padding:1rem .6rem;text-decoration:none;
  font-family:var(--mono);font-size:.71rem;letter-spacing:.12em;text-transform:uppercase;
}
.stickybar__call{color:var(--white);border-right:1px solid var(--hair-dk)}
.stickybar__quote{background:var(--accent);color:var(--on-accent)}
@media(max-width:820px){
  .stickybar{display:flex}
  .footer{padding-bottom:58px}
}